Three Dimensional Geometry Question 77

Question: The equation of the plane through (2, 3, 4) and parallel to the plane $ x+2y+4z=5 $ is

[MP PET 1996]

Options:

A) $ x+2y+4z=10 $

B) $ x+2y+4z=3 $

C) $ x+y+2z=2 $

D) $ x+2y+4z=24 $

Show Answer

Answer:

Correct Answer: D

Solution:

The plane will be $ x+2y+4z=2\times 1+3\times 2+4\times 4 $ or $ x+2y+4z=24 $ .